Honda Dio block piston kit: price, which Dio, which one fits

12,000+engine block kits sold
10 daysreturns from delivery
CODcash on delivery available

Dio models at a glance

ModelYearsKits hereFrom
Dio 110 new model2009 to 20111Rs. 2,650
Dio HET and BS42012 to Mar 20204Rs. 2,650
Dio BS62020 onward1Rs. 2,950

Dio over the years

Up to 2008The first Dio, 102 cc. Kit not listed here yet.
2009 to 2011The first 110 cc Dio. Honda lists the same cylinder as the Activa 110 of these years.
2012 to March 2020Dio HET and BS4. Honda lists one cylinder for these and the Activa 3G, 4G and 5G.
April 2020 onwardDio BS6 with fuel injection and a new cylinder, shared with the Activa 6G.

Signs your Dio needs a block kit

SmokeWhite or blue smoke from the silencer
Oil lossEngine oil drops between changes
Weak pickupSlow on climbs and with a pillion
Hard startNeeds many kicks or presses

After fitting: ride gently for the first 500 km and change the oil after that.

What buyers of these kits say

Very good product and accurate time delivery

Aravind A. Verified buyerGOETZE kit, Dio HET and BS4, Activa 3G to 5G

Good

Maria L. Verified buyerGOETZE kit, Dio HET and BS4, Activa 3G to 5G

Original Honda or aftermarket?

The kits on this page are made to fit the Dio by DEXO, GOETZE and USHA. They are not Honda-branded. Each kit comes as a set: block, piston, rings, pin and circlips.

Common questions

What is the price of a Honda Dio block piston kit?

Dio HET and BS4 kits start at Rs. 2,650 and go up to Rs. 2,990. The Dio BS6 kit is Rs. 2,950. The Dio 110 new model kit is priced separately above.

How do I know which Dio I have?

Check the year on your RC. A Dio from 2009 to 2011 is the first 110 cc model, 2012 to March 2020 is the HET or BS4, and an RC that says BS-VI means the BS6 Dio.

Does the Activa kit fit the Dio?

Some do. Honda's catalogue lists the same cylinder for the Dio and Activa of the same years, and the kits above whose titles name both are listed for both.

Will an older Dio kit fit the BS6 Dio?

No. Honda lists a new cylinder for the BS6 Dio, so use the BS6 section above.

Does the BS6 kit fit a 2025 Dio?

Honda's 2025 catalogue lists a new piston for the Dio, so we have not confirmed the BS6 kit for 2025 models.

Is a bore kit the same as a block piston kit?

Yes. Bore kit, block piston kit, cylinder kit and piston cylinder kit all mean the cylinder block with its piston, rings, pin and circlips.

Does the kit include the cylinder head?

No. The kit is the cylinder block with its piston set. The cylinder head is a separate part.

Are these original Honda kits?

No. DEXO, GOETZE and USHA kits are aftermarket and not Honda-branded.

Can I return it if it does not fit?

Yes, within 10 days of delivery.

Is cash on delivery available?

Yes, for most pincodes.

Why buy engine parts from eAuto

5 lakh+ orders since 2020, shipped to 19,000+ pincodes.
6,500+ parts for the Dio, 300+ of the kits on this page and 5,500+ DEXO kits sold.
10-day returns from delivery, and cash on delivery if you prefer.